There is an easier way you can just unplug the harness at the hid ballast (on the other end of the gnd wire you are holding in the pic) and plug the hid ballast directly to your OEM fog light harnesses connector. And then you can throw away the harness you removed from the kit, it is meant for cars that do not have 9006 bulbs to begin with.

If anything was unclear, throw me a message and I'll draw you a pic in paint